Njoh Justin

Madison Who's Who: honoured Biographical candidate 2006-2007 due to research on individual accomplishments / contributions to society.

Attestation of invention: Ministry of scientific research and innovation, S W Regional delegation - Buea, Cameroon

Letter of Recognition: Ministry of small and medium-size Enterprises, social economy and Handicrafts, S W Regional delegation-Buea, Cameroon

Best Innovator Award: 2010 day of excellence of scientific research and innovation for the S W Region-Buea, Cameroon